Pods Items List Block with custom category

Hi there and thank your for your excelent plugin

I’m new in Pods and try to use your gutenberg block to create list of doctors (this is first pod) showed by custom taxonomy (departments, second pod). I struggle to make correct clause for your “Where” field.

I have created Pod Doctors, and template for showing items. Then I’ve created Departments and set it as category in “Connection” tab of Doctors. Is it enough to show list of doctors inside department or I need to create some kind of relation field?

Thank you